We have covered Robert Bösch's photos featuring a hundred alpinists doing crazy things before. But here are the complete series, because they are simply beautiful and amazing. Some are pretty damn crazy too, like the one above.
Robert Bösch is a master in geography from the University of Zürich and mountain who has worked for more than 30 years as a freelance photographer. His beautiful work has been published in Stern, Geo, Spiegel and National Geographic.